Magnetic response of FeRh to static and dynamic disorder
Benedikt Eggert, Alexander Schmeink, Johanna Lill, Maciej Oskar Liedke, Ulrich Kentsch, Maik Butterling, Andreas Wagner, Sakura Pascarelli, Kay Potzger, Jürgen Lindner, Thomas Thomson, Jürgen Fassbender, Katharina Ollefs, Werner Keune, Rantej Bali, Heiko Wende
Abstract
is associated with the occurrence of non-volatile ferromagnetism and replicates a snapshot of the dynamic disorder observed in the thermally-driven ferromagnetic state. The equivalence of static and dynamic disorder with respect to the ferromagnetic behavior can provide insights into the emergence of ferromagnetic coupling as well as achieving tunable magnetic properties through defect manipulations in alloys.
Topics & Concepts
FerromagnetismCondensed matter physicsMaterials scienceAntiferromagnetismNanoscopic scalePhase transitionThin filmLattice (music)Atomic unitsIsostructuralPhase (matter)Lattice constantFerromagnetic material propertiesAlloyPermalloyTheoretical and Computational PhysicsMetallic Glasses and Amorphous AlloysShape Memory Alloy Transformations